| Kachowski vs Kazuya | 39–51 | 43.33% |
| Kachowski vs Jin | 27–44 | 38.03% |
| Kachowski vs Bryan | 18–26 | 40.91% |
| Kachowski vs Law | 23–20 | 53.49% |
| Kachowski vs King | 16–27 | 37.21% |
| Kachowski vs Dragunov | 23–20 | 53.49% |
| Kachowski vs Steve | 16–23 | 41.03% |
| Kachowski vs Paul | 16–21 | 43.24% |
| Kachowski vs Clive | 21–12 | 63.64% |
| Kachowski vs Lili | 17–15 | 53.12% |
| Kachowski vs Heihachi | 20–11 | 64.52% |
| Kachowski vs Yoshimitsu | 12–14 | 46.15% |
| Kachowski vs Hwoarang | 20–6 | 76.92% |
| Kachowski vs Lars | 14–11 | 56.00% |
| Kachowski vs Xiaoyu | 10–10 | 50.00% |
| Kachowski vs Jack-8 | 11–8 | 57.89% |
| Kachowski vs Feng | 11–8 | 57.89% |
| Kachowski vs Nina | 9–7 | 56.25% |
| Kachowski vs Leroy | 12–4 | 75.00% |
| Kachowski vs Jun | 12–4 | 75.00% |
| Kachowski vs Reina | 8–8 | 50.00% |
| Kachowski vs Azucena | 11–3 | 78.57% |
| Kachowski vs Alisa | 5–8 | 38.46% |
| Kachowski vs Armor King | 6–7 | 46.15% |
| Kachowski vs Devil Jin | 3–9 | 25.00% |
| Kachowski vs Leo | 4–8 | 33.33% |
| Kachowski vs Claudio | 6–6 | 50.00% |
| Kachowski vs Lee | 6–6 | 50.00% |
| Kachowski vs Lidia | 3–7–1 | 30.00% |
| Kachowski vs Victor | 6–4 | 60.00% |
| Kachowski vs Eddy | 10–0 | 100.00% |
| Kachowski vs Asuka | 6–2 | 75.00% |
| Kachowski vs Anna | 2–6 | 25.00% |
| Kachowski vs Fahkumram | 7–1 | 87.50% |
| Kachowski vs Zafina | 3–3 | 50.00% |
| Kachowski vs Raven | 5–0 | 100.00% |
| Kachowski vs Miary Zo | 3–1 | 75.00% |
| Kachowski vs Kuma | 3–0 | 100.00% |
| Kachowski vs Shaheen | 1–0 | 100.00% |
| Kachowski vs Panda | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.